There's widespread agreement that most useful quantum computing will have to wait for the development of error-corrected qubits. Error correction involves ...

Scientists have developed an exact approach to a key quantum error correction problem once believed to be unsolvable, and have shown that what appeared to be hardware-related errors may in fact be due ...

IBM Quantum roadmap, processors, and infrastructure outline clear path to IBM Quantum Starling, expected to be first ...

It remains unclear exactly why the hugely disruptive error occurred, the company says—especially given that such updates are very common. CrowdStrike said the ...

(Courtesy: Jon Chase/Harvard University) A quantum processor with 48 logical qubits that can execute algorithms while correcting errors in real time has been unveiled in the US. It was created by ...

This new system also allowed the team to check the logical qubits and correct any errors it encountered without destroying the logical qubits. This, the two companies say, has now moved the state ...